public function getVInfaqs($criteria = null, $con = null)
{
include_once 'lib/model/om/BaseVInfaqPeer.php';
if ($criteria === null) {
$criteria = new Criteria();
} elseif ($criteria instanceof Criteria) {
$criteria = clone $criteria;
}
if ($this->collVInfaqs === null) {
if ($this->isNew()) {
$this->collVInfaqs = array();
} else {
$criteria->add(VInfaqPeer::ACADEMIC_COST_ID, $this->getId());
VInfaqPeer::addSelectColumns($criteria);
$this->collVInfaqs = VInfaqPeer::doSelect($criteria, $con);
}
} else {
if (!$this->isNew()) {
$criteria->add(VInfaqPeer::ACADEMIC_COST_ID, $this->getId());
VInfaqPeer::addSelectColumns($criteria);
if (!isset($this->lastVInfaqCriteria) || !$this->lastVInfaqCriteria->equals($criteria)) {
$this->collVInfaqs = VInfaqPeer::doSelect($criteria, $con);
}
}
}
$this->lastVInfaqCriteria = $criteria;
return $this->collVInfaqs;
}
public static function doSelectOne(Criteria $criteria, $con = null)
{
$critcopy = clone $criteria;
$critcopy->setLimit(1);
$objects = VInfaqPeer::doSelect($critcopy, $con);
if ($objects) {
return $objects[0];
}
return null;
}